AI Tool Comparison
A side-by-side breakdown to help you pick the right tool for your workflow.
Review Score assesses product quality; Fit Score is specific to a use case. Limited reviews do not establish overall product quality. How reviews work.
Cognition's autonomous AI software engineer plans, writes, tests, and ships code changes independently in a cloud environment. Now on SWE-1.7.
Write code faster with real-time suggestions trained on billions of lines of code. The standard for AI-assisted development in professional teams.
Catalog updated: August 2026
Devin and GitHub Copilot both compete in Coding, overlapping most directly on coding.
Choose Devin if…
Best for teams that want an AI engineer working on a coding task autonomously while they focus elsewhere, and its edge is researches unfamiliar codebases and runs multi-step engineering work without direction at each individual step. Genuinely capable and rapidly improving, the price reflects that capability and it still isn't a senior engineer replacement. Lean toward GitHub Copilot instead if trained on billions of lines of code and wired directly into your editor matters more for your use case.
Choose GitHub Copilot if…
Best for professional dev teams writing code in an IDE all day, and its edge is trained on billions of lines of code and wired directly into your editor. The safe, standard choice for teams that want AI help without changing tools. Lean toward Devin instead if researches unfamiliar codebases and runs multi-step engineering work without direction at each individual step matters more for your use case.
| Attribute | Devin | GitHub Copilot |
|---|---|---|
| Category | Coding | Coding |
| Pricing | paid | paid |
| Pricing Detail | Free / $20/mo Pro / $200/mo Max / Teams from $80/mo + $40/seat | Free (limited) / $10/mo Pro (AI Credits, token-based) / $19/mo Pro+ |
| TWF Review Score | Not yet reviewed | Not yet reviewed |